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Clinical trial tests COXEN model in bladder cancer to find promising treatment

Imagine being able to match a cancer's genes to the best treatment. That's the promise of COXEN (CO eXpression ExtrapolatioN) - a computer program that looks at a panel of cancer genes in a patient's tumor to predict whether it will respond to chemotherapy.

14 Aug 2014

Parents and teens can take steps to smooth back-to-school transition

Preparing to ace subjects such as time management, independence and identity can drive high school and college students -- not to mention their parents -- to weeks of worry and anxiety as summer melts into September.

14 Aug 2014

AEG-1 protein blocks effects of retinoic acid in leukemia and liver cancer

Retinoic acid is a form of vitamin A that is used to treat and help prevent the recurrence of a variety of cancers, but for some patients the drug is not effective.

14 Aug 2014

Even with no explicit memory of childhood trauma, PTSD can develop in adulthood

There are many forms of memory and only some of these may be critical for the development of posttraumatic stress disorder (PTSD), reports a new study by researchers at the University at Albany and the University of California Los Angeles.

14 Aug 2014

Researchers find method to repair gene mutation causing autoimmune deficiency disease

Researchers at Karolinska Institutet in Sweden have found a method to repair the gene mutation causing agammaglobulinemia, an autoimmune deficiency disease that almost exclusively affects boys and in which the body lacks the ability to produce immunoglobulins (gamma globulin).

14 Aug 2014

Researchers reveal importance of highly specialised immune cells in killing melanoma cells

Melbourne researchers have revealed the critical importance of highly specialised immune cells, called natural killer cells, in killing melanoma cells that have spread to the lungs.

14 Aug 2014

Researchers examine reason for patients being discharged from hospice care

About 1 in 5 Medicare patients is discharged from hospice care alive, whether due to patients' informed choice, a change in their condition, or inappropriate actions by the hospice to save on hospitalization costs related to terminal illness.

14 Aug 2014

Researchers find priority targets for ovarian cancer immunotherapy

Researchers at Roswell Park Cancer Institute (RPCI) have found that the expression pattern of a unique class of tumor-associated antigens, known as the MAGE cancer-testis antigens (CTAs), correlates with clinical outcome in epithelial ovarian cancer.

14 Aug 2014

Researchers show effects of increased and decreased sodium intake on blood pressure

Two reports from a global collaborative study involving hundreds of investigators from 18 countries published today in the New England Journal of Medicine are shaking up conventional wisdom around salt consumption.

14 Aug 2014

Babies suffering from life-threatening bacterial infections could benefit from improved treatment

Babies suffering from life-threatening bacterial infections such as sepsis could benefit from improved treatment, thanks to a ground-breaking study.

14 Aug 2014

Researchers find crucial signaling pathway that helps HSCs to generate

Hematopoietic stem cells (HSCs) give rise to all other blood cell types, but their development and how their fate is determined has long remained a mystery.

14 Aug 2014

Rectal and groin areas are frequent sites of colonization of community-associated MRSA

Colonization of methicillin-resistant Staphylococcus aureus (MRSA) allows people in the community to unknowingly harbor and spread this life-threatening bacteria.

14 Aug 2014

Researchers develop artificial connection from brain to legs by bypassing with computer interface

Gait disturbance in individuals with spinal cord injury is attributed to the interruption of neural pathways from brain to the spinal locomotor center, whereas neural circuits locate below and above the lesion maintain most of their functions.

14 Aug 2014

Ebola virus defeats attempts by interferon to block viral reproduction in infected cells

One of the human body's first responses to a viral infection is to make and release signaling proteins called interferons, which amplify the immune system response to viruses.

14 Aug 2014

2 active ingredients in household cleaning products cause declines in mouse reproduction

Virginia Tech researchers who were using a disinfectant when handling mice have discovered that two active ingredients in it cause declines in mouse reproduction.

14 Aug 2014

Injections of anaerobic bacteria can shrink tumors in rats, dogs and human

Deep within most tumors lie areas that remain untouched by chemotherapy and radiation. These troublesome spots lack the blood and oxygen needed for traditional therapies to work, but provide the perfect target for a new cancer treatment using bacteria that thrive in oxygen-poor conditions.

14 Aug 2014

Medical Research News

Clinical trial tests COXEN model in bladder cancer to find promising treatment

Parents and teens can take steps to smooth back-to-school transition

AEG-1 protein blocks effects of retinoic acid in leukemia and liver cancer

Even with no explicit memory of childhood trauma, PTSD can develop in adulthood

Researchers find method to repair gene mutation causing autoimmune deficiency disease

Researchers reveal importance of highly specialised immune cells in killing melanoma cells

Researchers examine reason for patients being discharged from hospice care

Researchers find priority targets for ovarian cancer immunotherapy

Researchers show effects of increased and decreased sodium intake on blood pressure

Babies suffering from life-threatening bacterial infections could benefit from improved treatment

Researchers find crucial signaling pathway that helps HSCs to generate

Rectal and groin areas are frequent sites of colonization of community-associated MRSA

Researchers develop artificial connection from brain to legs by bypassing with computer interface

Ebola virus defeats attempts by interferon to block viral reproduction in infected cells

2 active ingredients in household cleaning products cause declines in mouse reproduction

Injections of anaerobic bacteria can shrink tumors in rats, dogs and human

Bacteria in critically ill patients may be growing increasingly resistant to common antiseptic

Cancer Research UK funds projects for new cancer study

More than ½ of emergency department patients age 65 and older are malnourished

Researchers find that nanopores in material MoS2 could sequence DNA more accurately

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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